The Move from Single Tier to Two-Tier Architecture Was Made

question 15

Multiple Choice

The move from single tier to two-tier architecture was made possible by:

• A)the investment in faster mainframes
• B)programming that was more efficient
• C)the introduction of the personal computer
• D)the introduction of specialized programs

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Definitions:

Musculoskeletal System

The organ system that enables humans and other animals to move using the muscular and skeletal systems, providing form, support, stability, and movement to the body.

Spinal Cord

A long, thin, tubular structure made up of nervous tissue, which extends from the brain and is encased in the vertebral column.

Respiratory System

The biological system in animals consisting of specific organs and structures used for gas exchange between the organism and its environment.

Mesoderm

The middle layer of an embryo in early development, giving rise to muscles, bones, and the circulatory system.